! Started logfile: J2224-1126_X_1997_05_07_yyk_uvs.log on Mon Jan  8 10:37:32 2007
obs J2224-1126_X_1997_05_07_yyk_uva.fits
! Reading UV FITS file: J2224-1126_X_1997_05_07_yyk_uva.fits
! AN table 1: 139 integrations on 45 of 45 possible baselines.
! Apparent sampling: 0.967546 visibilities/baseline/integration-bin.
! Found source: J2224-1126
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.15447e+09        8e+06          1        8e+06
!  02        2  8.23447e+09        8e+06          1        8e+06
!  03        3  8.41447e+09        8e+06          1        8e+06
!  04        4  8.55447e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 613 lines of history.
! 
! Reading 24208 visibilities.
select I
! Polarization I is unavailable.
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
![@muppet J2224-1126_X_1997_05_07_yyk]
integer clean_niter
clean_niter = 100
float clean_gain
clean_gain = 0.04
float dynam
dynam = 6.0
float amp_soltime1
amp_soltime1 = 10
float amp_soltime2
amp_soltime2 = 1
float phase_soltime1
phase_soltime1=10
float phase_soltime2
phase_soltime2=0.5
float phase_soltime
phase_soltime=phase_soltime1
float ampcor_selflim
ampcor_selflim=1.20
float thresh
thresh = 0.10
float win_mult
win_mult = 1.8
float time_av
time_av = 30
float old_peak
float new_peak
float flux_cutoff
mapsize field_size, field_cell
! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize.
phase_soltime=phase_soltime1
print "uvstat(rms)=",uvstat(rms),"Jy"
! uvstat(rms)= 0.323104 Jy 
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.7142 mas, bmaj=1.768 mas, bpa=-2.193 degrees
! Estimated noise=1002.71 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.19953 Jy
! Component: 100  -  total flux cleaned = 0.261137 Jy
! Total flux subtracted in 100 components = 0.261137 Jy
! Clean residual min=-0.011218 max=0.025628 Jy/beam
! Clean residual mean=0.000026 rms=0.003458 Jy/beam
! Combined flux in latest and established models = 0.261137 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 14 model components to the UV plane model.
! The established model now contains 14 components and 0.261137 Jy
! 
! Correcting IF 1.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 2.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 3.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Correcting IF 4.
!  A total of 32 telescope corrections were flagged in sub-array 1.
! 
! Fit before self-cal, rms=0.196198Jy  sigma=0.001293
! Fit after  self-cal, rms=0.195760Jy  sigma=0.001291
! Inverting map and beam 
! Estimated beam: bmin=0.7142 mas, bmaj=1.768 mas, bpa=-2.193 degrees
! Estimated noise=1002.72 mJy/beam.
! Added new window around map position (-1.2, 0).
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0364005 Jy
! Component: 100  -  total flux cleaned = 0.0571317 Jy
! Total flux subtracted in 100 components = 0.0571317 Jy
! Clean residual min=-0.006549 max=0.011843 Jy/beam
! Clean residual mean=0.000009 rms=0.001894 Jy/beam
! Combined flux in latest and established models = 0.318269 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 25 components and 0.318269 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.188998Jy  sigma=0.001238
! Fit after  self-cal, rms=0.188727Jy  sigma=0.001236
! Inverting map 
! clean: niter=100  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.0146368 Jy
! Component: 100  -  total flux cleaned = 0.0231103 Jy
! Total flux subtracted in 100 components = 0.0231103 Jy
! Clean residual min=-0.004881 max=0.007521 Jy/beam
! Clean residual mean=0.000003 rms=0.001393 Jy/beam
! Combined flux in latest and established models = 0.341379 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 35 components and 0.341379 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187622Jy  sigma=0.001227
! Fit after  self-cal, rms=0.187563Jy  sigma=0.001227
! Inverting map 
print "************** FINISHED UNIFORM WEIGHTING CLEAN **************"
! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** 
! 
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8944 mas, bmaj=2.225 mas, bpa=-4.073 degrees
! Estimated noise=673.773 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00992706 Jy
! Component: 100  -  total flux cleaned = 0.0145003 Jy
! Component: 150  -  total flux cleaned = 0.0169486 Jy
! Component: 200  -  total flux cleaned = 0.0175136 Jy
! Total flux subtracted in 200 components = 0.0175136 Jy
! Clean residual min=-0.004314 max=0.004617 Jy/beam
! Clean residual mean=0.000021 rms=0.001252 Jy/beam
! Combined flux in latest and established models = 0.358893 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 34 model components to the UV plane model.
! The established model now contains 59 components and 0.358893 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187280Jy  sigma=0.001224
! Fit after  self-cal, rms=0.187249Jy  sigma=0.001224
! Inverting map 
print "************** FINISHED NATURAL WEIGHTING CLEAN **************"
! ************** FINISHED NATURAL WEIGHTING CLEAN ************** 
! 
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8944 x 2.225 at -4.073 degrees (North through East)
! Clean map  min=-0.0042337  max=0.24138 Jy/beam
if(peak(flux) < thresh*2)
  selflims ampcor_selflim
  end if
gscale
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00751
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.00     FD        0.99     HN        1.01     KP        1.02     
!   LA        1.01     MK        1.00     NL        1.02     OV        1.01     
!   PT        0.96     SC        0.92     
! 
! 
! Correcting IF 2.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 1.00685
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.95     FD        0.99     HN        1.02     KP        1.01     
!   LA        1.00     MK        0.95     NL        1.01     OV        1.04     
!   PT        0.92     SC        1.02     
! 
! 
! Correcting IF 3.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.9892
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.97     FD        1.02     HN        1.02     KP        1.01     
!   LA        0.99     MK        1.03     NL        1.04     OV        1.00     
!   PT        0.97     SC        1.07     
! 
! 
! Correcting IF 4.
!  A total of 3 telescope corrections were flagged in sub-array 1.
!  Amplitude normalization factor in sub-array 1: 0.991862
!  Telescope amplitude corrections in sub-array 1:
!   BR        1.01     FD        0.99     HN        1.07     KP        1.01     
!   LA        1.01     MK        0.98     NL        1.04     OV        1.01     
!   PT        0.99     SC        0.99     
! 
! 
! Fit before self-cal, rms=0.187249Jy  sigma=0.001224
! Fit after  self-cal, rms=0.187387Jy  sigma=0.001222
selfcal false, false, phase_soltime
! Performing phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187387Jy  sigma=0.001222
! Fit after  self-cal, rms=0.187388Jy  sigma=0.001222
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.8938 mas, bmaj=2.217 mas, bpa=-4.053 degrees
! Estimated noise=671.375 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.00101528 Jy
! Component: 100  -  total flux cleaned = -0.00110286 Jy
! Component: 150  -  total flux cleaned = -0.00114057 Jy
! Component: 200  -  total flux cleaned = -0.00114109 Jy
! Total flux subtracted in 200 components = -0.00114109 Jy
! Clean residual min=-0.004106 max=0.004038 Jy/beam
! Clean residual mean=0.000021 rms=0.001053 Jy/beam
! Combined flux in latest and established models = 0.357751 Jy
! Performing phase self-cal over 10 minute time intervals
! Adding 11 model components to the UV plane model.
! The established model now contains 65 components and 0.357752 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187370Jy  sigma=0.001222
! Fit after  self-cal, rms=0.187369Jy  sigma=0.001222
! Inverting map 
print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************"
! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** 
! 
phase_soltime=phase_soltime2
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.187369Jy  sigma=0.001222
! Fit after  self-cal, rms=0.185194Jy  sigma=0.001208
dynam = dynam - 0.5
flux_cutoff = imstat(rms) * dynam
! Inverting map 
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00113663 Jy
! Component: 100  -  total flux cleaned = 0.00104638 Jy
! Component: 150  -  total flux cleaned = 0.00101118 Jy
! Component: 200  -  total flux cleaned = 0.000982571 Jy
! Total flux subtracted in 200 components = 0.000982571 Jy
! Clean residual min=-0.004070 max=0.003862 Jy/beam
! Clean residual mean=0.000023 rms=0.001042 Jy/beam
! Combined flux in latest and established models = 0.358734 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 12 model components to the UV plane model.
! The established model now contains 69 components and 0.358734 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.185177Jy  sigma=0.001208
! Fit after  self-cal, rms=0.184752Jy  sigma=0.001206
! Inverting map 
print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***"
! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** 
! 
dynam = dynam - 0.25
restore
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8938 x 2.217 at -4.053 degrees (North through East)
! Clean map  min=-0.0040934  max=0.2427 Jy/beam
if(peak(flux) > thresh)
  selfcal true, true, amp_soltime1
  selfcal false, false, phase_soltime
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  selfcal true, true, amp_soltime2
  selfcal false, false, phase_soltime
  flux_cutoff = imstat(rms) * dynam
  repeat
    if (peak(flux) > flux_cutoff) peakwin win_mult
    clean clean_niter,clean_gain
    flux_cutoff = imstat(rms) * dynam
    selfcal false,false,phase_soltime
    new_peak = peak(flux)
    until(new_peak<=flux_cutoff)
  print "************** FINISHED AMPLITUDE SELF-CAL **************"
  end if
! Performing amp+phase self-cal over 10 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184752Jy  sigma=0.001206
! Fit after  self-cal, rms=0.184650Jy  sigma=0.001204
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184650Jy  sigma=0.001204
! Fit after  self-cal, rms=0.184519Jy  sigma=0.001204
! Inverting map and beam 
! Estimated beam: bmin=0.8896 mas, bmaj=2.22 mas, bpa=-3.768 degrees
! Estimated noise=668.923 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 1.88784e-05 Jy
! Component: 100  -  total flux cleaned = -4.50373e-05 Jy
! Component: 150  -  total flux cleaned = -7.04517e-05 Jy
! Component: 200  -  total flux cleaned = -9.15415e-05 Jy
! Total flux subtracted in 200 components = -9.15415e-05 Jy
! Clean residual min=-0.003981 max=0.003698 Jy/beam
! Clean residual mean=0.000024 rms=0.000981 Jy/beam
! Combined flux in latest and established models = 0.358643 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 8 model components to the UV plane model.
! The established model now contains 72 components and 0.358643 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184511Jy  sigma=0.001204
! Fit after  self-cal, rms=0.184459Jy  sigma=0.001203
! Inverting map 
! Performing amp+phase self-cal over 1 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184459Jy  sigma=0.001203
! Fit after  self-cal, rms=0.184730Jy  sigma=0.001202
! Performing phase self-cal over 0.5 minute time intervals
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184730Jy  sigma=0.001202
! Fit after  self-cal, rms=0.184714Jy  sigma=0.001202
! Inverting map and beam 
! Estimated beam: bmin=0.8909 mas, bmaj=2.222 mas, bpa=-3.725 degrees
! Estimated noise=669.74 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.000158302 Jy
! Component: 100  -  total flux cleaned = 0.000160412 Jy
! Component: 150  -  total flux cleaned = 0.000160517 Jy
! Component: 200  -  total flux cleaned = 0.000160509 Jy
! Total flux subtracted in 200 components = 0.000160509 Jy
! Clean residual min=-0.003995 max=0.003642 Jy/beam
! Clean residual mean=0.000023 rms=0.000976 Jy/beam
! Combined flux in latest and established models = 0.358803 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 72 components and 0.358803 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184709Jy  sigma=0.001202
! Fit after  self-cal, rms=0.184700Jy  sigma=0.001202
! Inverting map 
! ************** FINISHED AMPLITUDE SELF-CAL ************** 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
win_mult = win_mult * 1.4
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.272 mas, bmaj=4.171 mas, bpa=1.013 degrees
! Estimated noise=867.572 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal false,false,phase_soltime
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00124109 Jy
! Component: 100  -  total flux cleaned = 0.00126994 Jy
! Component: 150  -  total flux cleaned = 0.00129392 Jy
! Component: 200  -  total flux cleaned = 0.00131279 Jy
! Total flux subtracted in 200 components = 0.00131279 Jy
! Clean residual min=-0.005280 max=0.005176 Jy/beam
! Clean residual mean=0.000048 rms=0.001582 Jy/beam
! Combined flux in latest and established models = 0.360116 Jy
! Performing phase self-cal over 0.5 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 82 components and 0.360116 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184710Jy  sigma=0.001202
! Fit after  self-cal, rms=0.184705Jy  sigma=0.001202
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
win_mult = win_mult / 1.4
print "************** FINISHED TAPERING SELF-CAL CLEAN **************"
! ************** FINISHED TAPERING SELF-CAL CLEAN ************** 
! 
print "************** CLEARING MODEL AND STARTING OVER **********"
! ************** CLEARING MODEL AND STARTING OVER ********** 
clrmod true,true,true
! clrmod: Cleared the established, tentative and continuum models.
uvw 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
clean clean_niter, clean_gain
! Inverting map and beam 
! Estimated beam: bmin=0.7137 mas, bmaj=1.77 mas, bpa=-1.894 degrees
! Estimated noise=997.063 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.200792 Jy
! Component: 100  -  total flux cleaned = 0.265139 Jy
! Component: 150  -  total flux cleaned = 0.300704 Jy
! Component: 200  -  total flux cleaned = 0.320861 Jy
! Total flux subtracted in 200 components = 0.320861 Jy
! Clean residual min=-0.004808 max=0.007542 Jy/beam
! Clean residual mean=0.000015 rms=0.001479 Jy/beam
! Combined flux in latest and established models = 0.320861 Jy
uvw 0,-2
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -2.
! Radial weighting is not currently selected.
flux_cutoff = imstat(rms) * dynam
! Adding 22 model components to the UV plane model.
! The established model now contains 22 components and 0.320861 Jy
! Inverting map and beam 
! Estimated beam: bmin=0.8909 mas, bmaj=2.222 mas, bpa=-3.725 degrees
! Estimated noise=669.74 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.01893 Jy
! Component: 100  -  total flux cleaned = 0.0277395 Jy
! Component: 150  -  total flux cleaned = 0.0324278 Jy
! Component: 200  -  total flux cleaned = 0.0350038 Jy
! Total flux subtracted in 200 components = 0.0350038 Jy
! Clean residual min=-0.004097 max=0.003813 Jy/beam
! Clean residual mean=0.000028 rms=0.000997 Jy/beam
! Combined flux in latest and established models = 0.355865 Jy
! Adding 55 model components to the UV plane model.
! The established model now contains 67 components and 0.355865 Jy
! Inverting map 
uvtaper 0.3,taper_size
! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths.
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=2.272 mas, bmaj=4.171 mas, bpa=1.013 degrees
! Estimated noise=867.572 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  keep
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = 0.00275078 Jy
! Component: 100  -  total flux cleaned = 0.00347525 Jy
! Component: 150  -  total flux cleaned = 0.00358919 Jy
! Component: 200  -  total flux cleaned = 0.00369057 Jy
! Total flux subtracted in 200 components = 0.00369057 Jy
! Clean residual min=-0.005315 max=0.005269 Jy/beam
! Clean residual mean=0.000050 rms=0.001581 Jy/beam
! Combined flux in latest and established models = 0.359555 Jy
! Adding 19 model components to the UV plane model.
! The established model now contains 77 components and 0.359555 Jy
! Inverting map 
uvtaper 0
! No UV-taper is currently set.
clean
! Inverting map and beam 
! Estimated beam: bmin=0.8909 mas, bmaj=2.222 mas, bpa=-3.725 degrees
! Estimated noise=669.74 mJy/beam.
! clean: niter=200  gain=0.04  cutoff=0
! Component: 050  -  total flux cleaned = -0.000579456 Jy
! Component: 100  -  total flux cleaned = -0.00055403 Jy
! Component: 150  -  total flux cleaned = -0.000553218 Jy
! Component: 200  -  total flux cleaned = -0.000553056 Jy
! Total flux subtracted in 200 components = -0.000553056 Jy
! Clean residual min=-0.003949 max=0.003483 Jy/beam
! Clean residual mean=0.000024 rms=0.000969 Jy/beam
! Combined flux in latest and established models = 0.359002 Jy
selfcal false, false, phase_soltime
! Performing phase self-cal over 0.5 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 87 components and 0.359002 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.184698Jy  sigma=0.001202
! Fit after  self-cal, rms=0.184693Jy  sigma=0.001202
wmodel J2224-1126_X_1997_05_07_yyk\_map.mod
! Writing 87 model components to file: J2224-1126_X_1997_05_07_yyk_map.mod
wobs J2224-1126_X_1997_05_07_yyk\_uvs.fits
! Writing UV FITS file: J2224-1126_X_1997_05_07_yyk_uvs.fits
wwins J2224-1126_X_1997_05_07_yyk\_map.win
! wwins: Wrote 2 windows to J2224-1126_X_1997_05_07_yyk_map.win
x = (field_size-8) * field_cell / 4
addwin -x,x,-x,x
clean (field_size*4),0.01
! Inverting map 
! clean: niter=2048  gain=0.01  cutoff=0
! Component: 050  -  total flux cleaned = 1.19797e-05 Jy
! Component: 100  -  total flux cleaned = 0.000306282 Jy
! Component: 150  -  total flux cleaned = 0.000418116 Jy
! Component: 200  -  total flux cleaned = 0.000626098 Jy
! Component: 250  -  total flux cleaned = 0.000822062 Jy
! Component: 300  -  total flux cleaned = 0.00100989 Jy
! Component: 350  -  total flux cleaned = 0.00105513 Jy
! Component: 400  -  total flux cleaned = 0.00114263 Jy
! Component: 450  -  total flux cleaned = 0.00122786 Jy
! Component: 500  -  total flux cleaned = 0.00131128 Jy
! Component: 550  -  total flux cleaned = 0.00147362 Jy
! Component: 600  -  total flux cleaned = 0.00147389 Jy
! Component: 650  -  total flux cleaned = 0.0015505 Jy
! Component: 700  -  total flux cleaned = 0.00143891 Jy
! Component: 750  -  total flux cleaned = 0.00143996 Jy
! Component: 800  -  total flux cleaned = 0.00129836 Jy
! Component: 850  -  total flux cleaned = 0.00129825 Jy
! Component: 900  -  total flux cleaned = 0.00105853 Jy
! Component: 950  -  total flux cleaned = 0.000925093 Jy
! Component: 1000  -  total flux cleaned = 0.000761411 Jy
! Component: 1050  -  total flux cleaned = 0.000697251 Jy
! Component: 1100  -  total flux cleaned = 0.000602035 Jy
! Component: 1150  -  total flux cleaned = 0.000571196 Jy
! Component: 1200  -  total flux cleaned = 0.000447982 Jy
! Component: 1250  -  total flux cleaned = 0.0004479 Jy
! Component: 1300  -  total flux cleaned = 0.000358372 Jy
! Component: 1350  -  total flux cleaned = 0.000416419 Jy
! Component: 1400  -  total flux cleaned = 0.00030048 Jy
! Component: 1450  -  total flux cleaned = 0.000271553 Jy
! Component: 1500  -  total flux cleaned = 0.000242954 Jy
! Component: 1550  -  total flux cleaned = 0.000187418 Jy
! Component: 1600  -  total flux cleaned = 0.000132347 Jy
! Component: 1650  -  total flux cleaned = 5.07562e-05 Jy
! Component: 1700  -  total flux cleaned = -8.2821e-05 Jy
! Component: 1750  -  total flux cleaned = -5.63301e-05 Jy
! Component: 1800  -  total flux cleaned = -0.000134069 Jy
! Component: 1850  -  total flux cleaned = -0.000210987 Jy
! Component: 1900  -  total flux cleaned = -0.000286934 Jy
! Component: 1950  -  total flux cleaned = -0.000337212 Jy
! Component: 2000  -  total flux cleaned = -0.000461004 Jy
! Total flux subtracted in 2048 components = -0.000558605 Jy
! Clean residual min=-0.001382 max=0.001325 Jy/beam
! Clean residual mean=0.000011 rms=0.000468 Jy/beam
! Combined flux in latest and established models = 0.358443 Jy
keep
! Adding 137 model components to the UV plane model.
! The established model now contains 224 components and 0.358443 Jy
![Exited script file: muppet]
wmap "J2224-1126_X_1997_05_07_yyk\_map.fits"
! Inverting map 
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8909 x 2.222 at -3.725 degrees (North through East)
! Clean map  min=-0.002832  max=0.24259 Jy/beam
! Writing clean map to FITS file: J2224-1126_X_1997_05_07_yyk_map.fits
float peak_flux
peak_flux = peak(flux,max)
print "The peak flux is",peak_flux
! The peak flux is 0.242595 
invert
! Inverting map 
float image_rms
image_rms = imstat(rms)
print "The final image rms is",image_rms
! The final image rms is 0.000461504 
device "J2224-1126_X_1997_05_07_yyk\_map.eps/VPS"
! Attempting to open device: 'J2224-1126_X_1997_05_07_yyk_map.eps/VPS'
loglevs 100*3*image_rms/peak_flux
! The new contour levels are:
!  -0.570709 0.570709 1.14142 2.28284 4.56567 9.13135 18.2627 36.5254 73.0508
print "clev=",int(3*image_rms*10000)/10000
! clev= 0.0013 
print "peak=",int(peak_flux*1000)/1000
! peak= 0.242 
mapcolor none
! Mapplot colormap: none, contrast: 1 brightness: 0.5.
mapplot cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.8909 x 2.222 at -3.725 degrees (North through East)
! Clean map  min=-0.002832  max=0.24259 Jy/beam
mapcolor color, 0.9
! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5.
device "J2224-1126_X_1997_05_07_yyk\_map.gif/gif"
! Attempting to open device: 'J2224-1126_X_1997_05_07_yyk_map.gif/gif'
mapplot cln
quit
! Quitting program
! Log file J2224-1126_X_1997_05_07_yyk_uvs.log closed on Mon Jan  8 10:37:41 2007